Add base to the repository.

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@8 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 125 insertions, 0 deletions

diff --git a/base/command_line_unittest.cc b/base/command_line_unittest.cc
new file mode 100644
index 0000000..dbcf06f
--- /dev/null
+++ b/base/command_line_unittest.cc
@@ -0,0 +1,125 @@
+// Copyright 2008, Google Inc.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//    * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//    * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//    * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+#include <string>
+#include <vector>
+
+#include "base/command_line.h"
+#include "base/logging.h"
+#include "testing/gtest/include/gtest/gtest.h"
+
+namespace {
+  class CommandLineTest : public testing::Test {
+  };
+};
+
+TEST(CommandLineTest, CommandLineConstructor) {
+  CommandLine cl(L"program --foo= -bAr  /Spaetzel=pierogi /Baz flim "
+                 L"--other-switches=\"--dog=canine --cat=feline\" "
+                 L"-spaetzle=Crepe   -=loosevalue  flan "
+                 L"--input-translation=\"45\"--output-rotation "
+                 L"\"in the time of submarines...\"");
+
+  EXPECT_FALSE(cl.command_line_string().empty());
+  EXPECT_FALSE(cl.HasSwitch(L"cruller"));
+  EXPECT_FALSE(cl.HasSwitch(L"flim"));
+  EXPECT_FALSE(cl.HasSwitch(L"program"));
+  EXPECT_FALSE(cl.HasSwitch(L"dog"));
+  EXPECT_FALSE(cl.HasSwitch(L"cat"));
+  EXPECT_FALSE(cl.HasSwitch(L"output-rotation"));
+
+  EXPECT_EQ(L"program", cl.program());
+
+  EXPECT_TRUE(cl.HasSwitch(L"foo"));
+  EXPECT_TRUE(cl.HasSwitch(L"bar"));
+  EXPECT_TRUE(cl.HasSwitch(L"baz"));
+  EXPECT_TRUE(cl.HasSwitch(L"spaetzle"));
+  EXPECT_TRUE(cl.HasSwitch(L"SPAETZLE"));
+  EXPECT_TRUE(cl.HasSwitch(L"other-switches"));
+  EXPECT_TRUE(cl.HasSwitch(L"input-translation"));
+
+  EXPECT_EQ(L"Crepe", cl.GetSwitchValue(L"spaetzle"));
+  EXPECT_EQ(L"", cl.GetSwitchValue(L"Foo"));
+  EXPECT_EQ(L"", cl.GetSwitchValue(L"bar"));
+  EXPECT_EQ(L"", cl.GetSwitchValue(L"cruller"));
+  EXPECT_EQ(L"--dog=canine --cat=feline", cl.GetSwitchValue(L"other-switches"));
+  EXPECT_EQ(L"45--output-rotation", cl.GetSwitchValue(L"input-translation"));
+
+  EXPECT_EQ(3, cl.GetLooseValueCount());
+
+  CommandLine::LooseValueIterator iter = cl.GetLooseValuesBegin();
+  EXPECT_EQ(L"flim", *iter);
+  ++iter;
+  EXPECT_EQ(L"flan", *iter);
+  ++iter;
+  EXPECT_EQ(L"in the time of submarines...", *iter);
+  ++iter;
+  EXPECT_TRUE(iter == cl.GetLooseValuesEnd());
+}
+
+// These test the command line used to invoke the unit test.
+TEST(CommandLineTest, DefaultConstructor) {
+  CommandLine cl;
+  EXPECT_FALSE(cl.command_line_string().empty());
+  EXPECT_FALSE(cl.program().empty());
+}
+
+// Tests behavior with an empty input string.
+TEST(CommandLineTest, EmptyString) {
+  CommandLine cl(L"");
+  EXPECT_TRUE(cl.command_line_string().empty());
+  EXPECT_TRUE(cl.program().empty());
+  EXPECT_EQ(0, cl.GetLooseValueCount());
+}
+
+// Test static functions for appending switches to a command line.
+TEST(CommandLineTest, AppendSwitches) {
+  std::wstring cl_string = L"Program";
+  std::wstring switch1 = L"switch1";
+  std::wstring switch2 = L"switch2";
+  std::wstring value = L"value";
+  std::wstring switch3 = L"switch3";
+  std::wstring value3 = L"a value with spaces";
+  std::wstring switch4 = L"switch4";
+  std::wstring value4 = L"\"a value with quotes\"";
+
+  CommandLine::AppendSwitch(&cl_string, switch1);
+  CommandLine::AppendSwitchWithValue(&cl_string, switch2, value);
+  CommandLine::AppendSwitchWithValue(&cl_string, switch3, value3);
+  CommandLine::AppendSwitchWithValue(&cl_string, switch4, value4);
+  CommandLine cl(cl_string);
+
+  EXPECT_TRUE(cl.HasSwitch(switch1));
+  EXPECT_TRUE(cl.HasSwitch(switch2));
+  EXPECT_EQ(value, cl.GetSwitchValue(switch2));
+  EXPECT_TRUE(cl.HasSwitch(switch3));
+  EXPECT_EQ(value3, cl.GetSwitchValue(switch3));
+  EXPECT_TRUE(cl.HasSwitch(switch2));
+  EXPECT_EQ(value4.substr(1, value4.length() - 2), cl.GetSwitchValue(switch4));
+}